Yottamaster
Yottamaster FS4C3 5-bay 10Gbps USB-C SATA drive enclosure
Holds five 2.5" or 3.5" SATA drives up to 18 TB each with dual 10 Gbps USB-C ports for daisy-chaining
- ColorGray
- Size2.5" & 3.5"
- TypeEnclosure
- MaterialAluminum
- External InterfaceSATA
- HDD Count Supported5 SSD
- Supports up to 90TB across five SATA drive bays
- Dual USB-C 10Gbps ports enable daisy-chaining for 270TB total capacity
- Tool-free aluminium trays fit both 2.5" and 3.5" SATA drives
- Built-in 80mm silent fan with 150W power supply keeps drives cool
- Compact 26.5 × 13.7 × 20 cm enclosure weighs 4.16kg
Five-bay SATA enclosure with 10 Gbps USB-C
The Yottamaster FS4C3 is a five-bay desktop enclosure that accepts both 2.5-inch and 3.5-inch SATA hard drives or SSDs. Each bay supports up to 18 TB, giving a single unit 90 TB of raw capacity. Two USB 3.1 Gen 2 Type-C ports running at 10 Gbps allow daisy-chaining two additional enclosures for a combined 270 TB. An internal 150 W power supply and an 80 mm silent fan keep the drives powered and cool.
Suits multi-drive archives.
This enclosure targets professionals who need high-capacity, non-RAID direct-attached storage for large media libraries, backups or archival workflows. It works with Windows, macOS and Linux using software RAID or JBOD configurations. Buyers who require built-in hardware RAID, a single-drive portable solution, or interfaces other than USB-C should consider different products.
10 Gbps USB 3.1 Gen 2 Type-C interface
The decisive specification is the dual USB 3.1 Gen 2 Type-C connection rated at 10 Gbps, which sets the maximum transfer ceiling for every drive in the enclosure. Performance will vary with the installed drives and host system, but the interface itself is the bottleneck that determines whether the unit meets a workflow's bandwidth needs.
Points forts
- Supports up to 90TB across five SATA drive bays
- Dual USB-C 10Gbps ports enable daisy-chaining for 270TB total capacity
- Tool-free aluminium trays fit both 2.5" and 3.5" SATA drives
- Built-in 80mm silent fan with 150W power supply keeps drives cool
- Compact 26.5 × 13.7 × 20 cm enclosure weighs 4.16kg
Caractéristiques
| Brand | Yottamaster |
|---|---|
| Series | FS5C3 |
| Model | 10Gbps 5 Bay USB C Hard Drive Enclosure |
| Part Number | FS5C3 |
| Color | Gray |
| Size | 2.5" & 3.5" |
| Type | Enclosure |
| Material | Aluminum |
| External Interface | SATA |
| HDD Count Supported | 5 SSD |
| Number of Bay | 5 Bay |
| Maximum Capacity (per Bay) | 5X18TB |
| Features | USB C Daisy |
| Dimensions | 26.5 x 13.7 x 20 cm |
| Weight | 4.16kg |
Questions sur cet article
My host only has a single USB-C port — can I still connect this 5-bay enclosure and add more storage later?
Yes, the enclosure provides two USB 3.1 Gen 2 Type-C ports running at 10 Gbps; you connect the first port to your host and use the second port to daisy-chain up to two additional FS5C3 units for a combined 270 TB.
I still use 3.5-inch SATA drives from an older NAS — will they fit and run at full speed in these trays?
Each bay accepts both 2.5-inch and 3.5-inch SATA HDDs or SSDs up to 18 TB; the drives connect through the internal SATA backplane and the USB 3.1 Gen 2 link delivers up to 10 Gbps, limited only by the drive’s own throughput.
After I insert the drives and power on, how do I confirm the enclosure is operating correctly?
The 80 mm silent fan spins at 12 V, the front LEDs show power and per-bay activity, and the host OS should enumerate each SATA drive as a separate block device ready for formatting or software RAID.
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